New Mexico State Senate seat · lines in effect since 2022
New Mexico Senate District 3
A district of about 45,000 people, 13% of adults with a bachelor's degree. It votes D+19.5 relative to the nation for president.
Where it sits among all 42 seats
Every New Mexico State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2018 | 2020 | 2024 | |
|---|---|---|---|
| U.S. Senate | D+39.0 | D+26.1 | D+19.6 |
| Governor | D+30.6 | No race | No race |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 42 seats. Small marks are other seats in New Mexico. The black marker is District 3.
Lower than 95% of seats.
Lower than 98% of seats.
Lowest of 42 seats.
Lower than 90% of seats.
Higher than 73% of seats.
Less dense than 71% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 4New MexicoD+14.7Not up in 2026District 22
24% HispanicD+23.1Not up in 2026District 30
44% HispanicD+9.8Not up in 2026District 5
56% Hispanic · 34% college gradsD+28.8Not up in 2026
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET